Turbo Tax does not directly ask for a 1099-B, I was talking if you use the import feature. 1099-B is from brokerage companies, if you don't have stock broker you work with you don't need to worry about it. Meanwhile the IRS does still sometimes need a copy of your 1099(s). Turbo Tax does sometimes ask me to upload a copy of it and I do even though I type the data in by hand to keep Turbo Tax from choking on the hundreds + stock transactions I do every year.
